SF6 Smith Functional Trainer
$2,999.00 (Excludes import duties & taxes)
The SF6 Smith Functional Trainer is an elite all-in-one strength system designed for serious home workouts. Featuring a patented quick-change selectorized Smith bar with up to 350 lbs of resistance, dual 165 lb weight stacks, and a 6-pulley cable network, it delivers complete full-body versatility in a compact footprint.
| Product Condition |
New |
|---|
Add $500.00 to cart and get free shipping!
In stock
Overview
Engineered for serious results at home, the SF6 Smith Functional Trainer delivers a complete, professional-grade strength setup packed into a streamlined, durable frame. Whether you are targeting hypertrophy, functional conditioning, or explosive athletic power, the SF6 combines the guided safety of a traditional barbell with the expansive freedom of a multi-pulley cable system. Equipped with dual 165 lb pin-loaded weight stacks and a patented quick-change selectorized Smith bar, this powerhouse provides everything you need to crush your daily workouts and build real strength.
Key Features
-
Patented Selectorized Smith Bar: Easily switch weights without dealing with loose plates, utilizing an integrated weight multiplier that scales up to 350 lbs of resistance.
-
Six-Pulley Cable System: Includes two upper, two lower, and two wide dual-swivel pulleys with 30 unique vertical positions for unlimited exercise angles.
-
Twin 165 lb Weight Stacks: Provides a combined 330 lbs of baseline resistance, ensuring plenty of room for heavy progression and dual-user execution.
-
Adjustable Multi-Grip Pull-Up Bar: Features a diamond-knurled grip and three height adjustments, supporting a maximum user weight of 350 lbs.
-
Complete Accessory Kit & App Access: Comes standard with a triceps rope, multi-purpose belt, two D-handles, a dual-hook curl bar, an ankle strap, and 3 months of digital coaching via the Centr App.
Performance Benefits
In real-world training, the SF6 Smith Functional Trainer outshines traditional multi-gyms by delivering ultra-smooth, frictionless movement across every exercise plane. The 2:1 resistance ratio per pulley ensures precise, controlled load scaling, while the rugged commercial-grade steel frame guarantees absolute stability during heavy lifts. Its built-in central storage keeps accessories, water bottles, and your tablet organized and within arm’s reach. By consolidating a complete commercial cable crossover and Smith machine into one efficient footprint, it eliminates workout bottlenecks and maximizes your training efficiency.
Why You Should Buy It
Investing in the SF6 Smith Functional Trainer is a permanent commitment to your physical health, performance, and long-term convenience. It replaces overcrowded public gym memberships with a private, elite training sanctuary right in your home. Backed by robust manufacturing standards, premium components, and reliable protection, it represents an unbeatable value proposition for anyone looking to build a world-class home gym.
| Feature | Details |
| Frame Material | Heavy-duty 11-14 gauge steel |
| Finish | Matte Black Powder Coat |
| Weight Stacks | Dual 165 lbs stacks (upgradeable) |
| Pulley Configuration | 6 total pulleys (2:1 resistance ratio) |
| Pull-Up Bar | Multi-position, diamond knurled, 3 height adjustments |
| Max User Weight (Pull-Up) | 350 lbs / 158.7 kg |
| Dimensions (L x W x H) | 59.1 in x 54.8 in x 88.7 in |
| Total Weight | 666.7 lbs / 302.4 kg |
| Warranty | Manufacturer Warranty: 2-year effective from the date of valid purchase |
Q: Can the weight stacks be expanded or upgraded further? A: Yes, the dual 165 lb weight stacks are designed to be upgradable to match your evolving strength and resistance requirements over time.
Q: What are the spatial dimensions required for proper installation? A: The SF6 requires an assembled footprint measuring 59.1 inches long by 54.8 inches wide by 88.7 inches high. Ensure adequate vertical and lateral clearance in your room prior to setup.
Q: What is the warranty coverage for this product? A: Manufacturer Warranty: 2-year effective from the date of valid purchase.
Q: Is digital training guidance included with the purchase? A: Yes, your purchase includes a complimentary 3-month subscription to the Centr App, providing expert workout programs to pair with your new equipment.
-
1 x SF6 Smith Functional Trainer Frame & Dual 165 lb Weight Stacks
-
1 x Triceps Rope
-
1 x Multi-Purpose Belt
-
2 x D-Handles
-
1 x Dual-Hook Curl Bar
-
1 x Ankle Strap
-
3-Month Centr App Access Subscription
1 review for SF6 Smith Functional Trainer
You must be logged in to post a review.

klara –
It has been a fantastic addition to my home gym. The construction feels solid, the movement is smooth, and everything works exactly as expected. I really appreciate the versatility of this machine without it taking up too much space. Assembly was easy, and the quality is impressive for the price. It is definitely a great choice for anyone looking for a reliable, versatile functional trainer.